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Servo drives for furniture components

A technology for servo drive devices and furniture parts, which is applied to wing leaf parts, door/window accessories, wing leaf openers, etc., can solve the problems of increasing the space requirement and manufacturing cost of the servo drive device.

Active Publication Date: 2020-02-21
JULIUS BLUM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, providing such a compensating device also requires additional springs, which increases the space requirement and manufacturing costs of the actuating drive

Method used

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  • Servo drives for furniture components
  • Servo drives for furniture components
  • Servo drives for furniture components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Figure 1a Shown is a piece of furniture 1 with a movable furniture part 3 , which is mounted movably relative to a furniture body 2 via at least one actuating drive 4 . In the exemplary embodiment shown, the movable furniture part 3 is designed as a flap which can be opened upwards relative to the furniture body 2 about a horizontally extending pivot axis by means of an actuating drive 4 . The servo drive 4 has a housing 5, the adjusting arm 6 surrounds the axis of rotation 9 ( Figure 1b ) is pivotally supported on the housing. Furthermore, an ejection device 7 is provided, by means of which the movable furniture part 3 can be ejected from the closed position into the open position. For this purpose, the ejection device 7 has a movably mounted ejection element 8 which can be driven by means of an energy store and / or by means of an electric motor. The ejection element 8 acts on the rear side of the movable furniture part 3 after a triggering action has been carried o...

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PUM

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Abstract

The invention relates to an actuating drive (4) for moving a movably mounted furniture part (3), comprising at least one adjusting arm (6) movably mounted between a closed position and an open position , the adjusting arm is used to move the movable furniture part (3), a spring device (11), by which the adjusting arm (6) can be drawn into the closing region (31) directly in front of the closed position In the closed position, wherein the actuating drive (4) has a coupling device (10), which disengages the spring device (11) from the adjusting arm (6) in the closing region (31) when the adjusting arm (6) is opened and the coupling device couples the spring device (11) with the adjusting arm (6) in the closing region (31) when the adjusting arm (6) is closed.

Description

technical field [0001] The invention relates to an actuating drive for moving a movably mounted furniture part, comprising: [0002] at least one adjusting arm movably mounted between a closed position and an open position for moving the movable furniture part, and [0003] A spring device, by means of which the adjusting arm can be drawn into the closed position in the closing region immediately before the closed position. Background technique [0004] In addition to compensating the weight of the movable furniture part, the spring device of such an actuating drive also serves to draw the furniture part into the fully closed position towards the end of the closing movement. In this way it is ensured that in the closed position the furniture part bears against the furniture body with a closing force, remains completely closed and prevents unintentional opening. However, when the furniture part is opened, a manual pulling movement has to be exerted on the furniture part aga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F1/12
CPCE05F1/1058E05F1/1075E05F1/1261E05F1/1276E05Y2201/232E05Y2201/412E05Y2201/424E05Y2900/20
Inventor S·迪特尔姆
Owner JULIUS BLUM GMBH
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